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OneWash 2000-3100PSI 2.8GPM

Model #6602

Starting At

$399.00 MSRP Where To Buy

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GENERAC ONE WASH VARIABLE SPEED PRESSURE WASHER

The new OneWash™ from Generac. It’s four power washers in one. The OneWash features the largest, most powerful engine in its class. And the innovative PowerDial™ provides total control at the turn of a dial, so you can easily adjust the intensity of the spray to clean a wide range of surfaces, all with a single, easy-to-use control.

PowerDial™ Variable-Pressure Control

Provides total control at the turn of a dial. Easily adjust the intensity of the spray to clean a wide range of surfaces with a single, easy-to-use control.

Folding Handle

Lets the already compact OneWash take up even less space in your garage or shed during storage. Makes it easy to transport, too.

Drainable Detergent Tank

Integrated 3/4 gallon tank with drain plug provides convenient onboard storage for cleaning detergents. Can be quickly emptied and cleaned with a garden hose.

Axial Cam Pump with Easy Access Hose Connections

Easily make hose connections without having to kneel on the ground.

Additional Features

Generac 212cc OHV Engine – Largest, most powerful engine in its class delivers 2000 - 3100 PSI at 2.8 GPM.

Consolidated Control Panel – All controls are efficiently located in a single location

Comfort-grip Handle – Provides greater comfort for ease-of-use. Easy-to-pull inverted trigger reduces fatigue. Rear hose connection on spray gun provides better balance and comfort.

30’ High Pressure Hose – Extended range for improved use

Oversized Never Flat Tires – Improved mobility on rugged terrain

Three Quick Click™ Nozzle Tips Included – 0 degree, 25 degree, and soap

The Power to

Concrete. Siding. Vehicles. And Much More.

Whether you're washing the driveway or prepping for a painting job, you need the right tool. Enter Generac pressure washers. Our customer research led us to engineer our pressure washers from the ground up, to meet your specific needs.

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Rated 5 out of 5 by from This product has grate features It start easy and does a good job and has good appearance.
Date published: 2017-02-18
Rated 5 out of 5 by from Great power washer wait for it to go on sale.... I waited for a couple of weeks and I got a good deal. it does a great job on the house and on side walk very happy......
Date published: 2017-02-04
Rated 4 out of 5 by from Good value pressure washer with adjustable pressure easy to start. Easy to operate. chemical dispenser doesn't work as great as I had hoped. easy to connect and transport. I would recommend it.
Date published: 2017-01-01
Rated 5 out of 5 by from Great design and user friendly Great power washer for any application. Design and ease of use makes it a great addition to my home maintenance arsenal.
Date published: 2016-12-31
Rated 5 out of 5 by from Works great Just used my new pressure washer on the cars. Now I can't wait to use it on the house. Works great.
Date published: 2016-12-27
Rated 5 out of 5 by from super got the big one ya lotsa torque concerned about the pump so I didn't want it to freeze stored in the closet
Date published: 2016-12-13
Rated 5 out of 5 by from Great price and Great performance Works great right out of the box. Cleaned everything! Truck, driveway, house and deck look great!
Date published: 2016-12-07
Rated 5 out of 5 by from Fantastic Pressure Washer!!! First one owned, but very satisfied, all positive comments justified, tested and proven by me.
Date published: 2016-09-21
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OneWash Residential 6602 is rated 4.8 out of 5 by 319.
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Pressure Washer Accessories

Maximize your investment and maintain your Generac pressure washer with a variety of accessories.